Stair lip protector



FIG. 1 is a perspective view of the stair lip protector showing my new design;

FIG. 2 is the front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is left elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is bottom plan view thereof;

FIG. 8 is a perspective view thereof, positioned on a set of stairs; and,

FIG. 9 is a side elevational view thereof, positioned on a set of stairs.

The Broken lines in the drawings are included for the purpose of illustrating environment and form no part of the claimed design. 

CLAIM I claim the ornamental design for a stair lip protector, as shown and as described. 